module Unix::Group

Public Instance Methods

group_absent(name, &block) click to toggle source
# File lib/beaker/host/unix/group.rb, line 38
def group_absent(name, &block)
  execute("if getent group #{name}; then groupdel #{name}; fi", {}, &block)
end
group_get(name) { |result| ... } click to toggle source
# File lib/beaker/host/unix/group.rb, line 17
def group_get(name)
  execute("getent group #{name}") do |result|
    fail_test "failed to get group #{name}" unless /^#{name}:.*:[0-9]+:/.match?(result.stdout)

    yield result if block_given?
    result
  end
end
group_gid(name) click to toggle source
# File lib/beaker/host/unix/group.rb, line 26
def group_gid(name)
  execute("getent group #{name}") do |result|
    # Format is:
    # wheel:x:10:root
    result.stdout.split(':')[2]
  end
end
group_list() { |result| ... } click to toggle source
# File lib/beaker/host/unix/group.rb, line 4
def group_list
  execute("getent group") do |result|
    groups = []
    result.stdout.each_line do |line|
      groups << (line.match(/^([^:]+)/) or next)[1]
    end

    yield result if block_given?

    groups
  end
end
group_present(name, &block) click to toggle source
# File lib/beaker/host/unix/group.rb, line 34
def group_present(name, &block)
  execute("if ! getent group #{name}; then groupadd #{name}; fi", {}, &block)
end